public class MockIndexOutputWrapper extends IndexOutput
Constructor and Description |
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MockIndexOutputWrapper(MockDirectoryWrapper dir,
IndexOutput delegate,
java.lang.String name)
Construct an empty output buffer.
|
Modifier and Type | Method and Description |
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void |
close()
Closes this stream to further operations.
|
void |
copyBytes(DataInput input,
long numBytes)
Copy numBytes bytes from input to ourself.
|
long |
getChecksum()
Returns the current checksum of bytes written so far
|
long |
getFilePointer()
Returns the current position in this file, where the next write will
occur.
|
java.lang.String |
toString() |
void |
writeByte(byte b)
Writes a single byte.
|
void |
writeBytes(byte[] b,
int offset,
int len)
Writes an array of bytes.
|
getName
writeBytes, writeInt, writeLong, writeMapOfStrings, writeSetOfStrings, writeShort, writeString, writeVInt, writeVLong, writeZInt, writeZLong
public MockIndexOutputWrapper(MockDirectoryWrapper dir, IndexOutput delegate, java.lang.String name)
public void close() throws java.io.IOException
IndexOutput
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class IndexOutput
java.io.IOException
public void writeByte(byte b) throws java.io.IOException
DataOutput
The most primitive data type is an eight-bit byte. Files are accessed as sequences of bytes. All other data types are defined as sequences of bytes, so file formats are byte-order independent.
writeByte
in class DataOutput
java.io.IOException
DataInput.readByte()
public void writeBytes(byte[] b, int offset, int len) throws java.io.IOException
DataOutput
writeBytes
in class DataOutput
b
- the bytes to writeoffset
- the offset in the byte arraylen
- the number of bytes to writejava.io.IOException
DataInput.readBytes(byte[],int,int)
public long getFilePointer()
IndexOutput
getFilePointer
in class IndexOutput
public void copyBytes(DataInput input, long numBytes) throws java.io.IOException
DataOutput
copyBytes
in class DataOutput
java.io.IOException
public long getChecksum() throws java.io.IOException
IndexOutput
getChecksum
in class IndexOutput
java.io.IOException
public java.lang.String toString()
toString
in class IndexOutput
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